Not only did Shelton playfully bite Stefani, but he also kissed her in front of the audience during the show. A source told People, “Blake came up to Gwen from behind and kissed her on the head. It was so cute! She turned around looking semi-shocked that he did that.”

The PDA comes one day after the couple were awkwardly asked about their relationship on Today. However, even though they’re not talking about it, the chemistry between them is clearly visible. Shelton also sang his new love song, “Gonna,” during the same episode of The Voice, as Stefani adoringly watched on. Watch his performance below.